Quality and Certifications
Kornişsan products go through quality control at every stage of production. Our compliance with industry standards is verified by independent certification.
Certifications
Our Certifications
ISO 9001
Quality management system certification.
TSE (Turkish Standards Institute)
Certificate of conformity to Turkish national standards.
CE (Aluminium Products)
European conformity marking — applies to our aluminium profile product line.
Product Analysis Reports (Aluminium)
Independent laboratory test results for our aluminium product line.
Process
How our quality control works
Control points are applied at every stage, from raw material intake to shipment. After extrusion, dimensional tolerance, surface quality and color consistency are checked. No product is packed until it passes final inspection prior to shipment.
Want to See Our Certificates?
We share copies of all certificates with our distributors.